Rockwell B-1 Lancer - Wikipedia
Flight tests of the four B-1A prototypes for the B-1A program continued through April 1981. The program included 70 flights totaling 378 hours. A top speed of Mach 2.22 was reached by the second B-1A. Engine testing also continued during this time with the YF101 engines totaling almost 7,600 hours. [55]
Testing US B1 Lancer Afterburner Jet Engine to Its Extreme Limit
Welcome back to the Daily Aviation for a feature on the award-winning, record-holder bomber B-1 Lancer; capable of carrying the largest conventional payload....
Rockwell B-1 Lancer - The Aviationist
2024年10月29日 · The Rockwell B-1 is a supersonic variable-sweep wing heavy bomber serving in the fleet of the United States Air Force along with its subsonic stablemates, the B-2 Spirit stealth bomber and the...
Rockwell B-1 - AirVectors
The B-1B was powered by four F101-GE-102 afterburning bypass jet engines with 75.6 kN (7,710 kgp / 17,000 lbf) dry thrust and 136.9 kN (13,960 kgp / 30,780 lbf) afterburning thrust each. The B-1B could fly on only two engines if necessary, and could even stay in the air on one if most of the fuel was dumped.
B-1A Vs. B-1B - Airliners.net
2004年8月3日 · Generally very similar to the original machine, I'll leave it to others to highlight the differences, but the B-1A had an ejectable escape pod (like the FB-111), whereas the B-1B has individual ejection seats. You've cited one of the most obvious differences, the speed.
B-1 Bomber General Electric F101 Full Afterburner Engine Test
2013年8月19日 · The T-9 test cells are used to analyze B-1 engines after being built in the engine back shop. Once in the test cell, performance assessments are conducted to check for leaks, odd...
Rockwell B-1A Lancer - Plane-Encyclopedia
2018年10月15日 · The engines were four afterburning General Electric F101-100 turbofans. The engines were installed in pairs inside large nacelles underneath the wing roots,, and close to the aircraft’s center of gravity to improve stability while flying …
B-1 engine test cell undergoes improvements - Dyess Air Force …
The test cell allows Airmen to monitor a B-1 Bomber's engine with instrument panels and computer monitors inside a testing cab. The cab operator has control of the throttle to test, troubleshoot and evaluate the uninstalled jet engine.
Rockwell B-1A Lancer - Wings Over The Rockies
The result was a sleek, fast, four engine bomber with variable sweep wings that could deliver nuclear weapons at intercontinental distances. It also came with a very large price tag. Rockwell built four B-1As, which began a test program demonstrating their ability to fly at Mach 2.2 (over 1,400 mph) at high altitude while carrying either ...
B-1 | Description, Speed, Payload, & Facts | Britannica
4 天之前 · B-1, U.S. variable-wing strategic bomber that entered service in 1986 as a successor to the B-52 Stratofortress. The B-1 was designed to penetrate radar-guided air defenses by flying at low levels. It was built in two versions by Rockwell International.